baber/WOPTO huggingface dataset:
Patent JP-S5279095-A (JP)
Title: Preparation of smoking composition
Inventor: YOKOTA HIROSHI
IPC: A24B15/00
Filed: 1975-12-26
Abstract: PURPOSE: To obtain tabacco substitute having good taste and little irritative smoking, by the use inhomogeneously acetylated celluose. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S637853-A (JP)
Title: Apparatus for shredding garden garbage
Inventor: KARG ERWIN
IPC: B02C18/22
Filed: 1987-06-23
Abstract: In the context of a device for chopping up garden waste or the like of the type comprising a housing mounted on support legs and having at least one ejector opening, a preferably vertical charging passage mounted on the housing, a carrier disk adapted to rotate in the housing about an upright axis and mounted on the shaft of a motor attached to the housing so that the disk shuts off the housing at a lower end thereof and at least one generally radially aligned knife on the disk which is placed on a trailing edge, i.e. the edge which is to the rear in the direction of rotation, of a slot in the disk, the knife being arranged to cooperate with a stationary support bolster in the form of a circumferential part, extending transversely in relation to the direction of rotation, of the charging passage under which the knife moves, the invention seeks to achieve an improved functional performance and a compact construction insofar as in at least a lower part thereof the charging passage has a cross section which extends from the edge part of the carrying disk towards its center provided with a deflector mounted thereon and which is provided with at least one circumferential inward protrusion, whose trailing side respectively forms a stationary support bolster for supporting the waste being chopped, and furthermore the motor is carried on the floor part, overlapped by the carrier disk, of a housing chamber, which at its circumference has a number of ejection openings equal to the number of inward protrusions, whose axis is in a projection generally perpendicular to the projection of the side, which forms the respective associated stationary support bolster, of the corresponding circumferential inward protrusion of the charging chamber.
Patent JP-H09313129-A (JP)
Title: Flavor improving composition
Inventor: ITOU KANARI
IPC: A23L5/20
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a flavor improving composition useful for a refreshing beverage, a functional beverage, an alcoholic beverage, a health food, a medicine, etc., excellent in safety and palatability, having improving effects on bitterness, acidity and salty taste, containing a theanine. SOLUTION: This flavor improving composition comprises a theanine such as Ltheanine which is a glutamic acid derivative contained in tea leaves and is a main component of the taste of tea. A product required to improve taste is favorably mixed with 0.001-5wt.%, preferably 0.001-0.5wt.% of a theanine.
Patent JP-H0845144-A (JP)
Title: Method and apparatus for tracking control in double-speed reproduction
Inventor: IN ZUIGEN
IPC: H04N5/783
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a desired double speed reproduction screen by an arrangement wherein the tracking position of a head can be shifted freely through key input. CONSTITUTION: A microcomputer 19 determines that a track shift signal from a key input section 17 is a signal designating a preceding track. A reference level X preset in the microcomputer 19 is then added with a value corresponding to a first signal α and a new reference level (X+α) is determined. When a tracking error signal ATF-ER is applied to the microcomputer 19, the signal ATF-ER is sampled at an intermediate position of each pulse of a head switching signal HEAD-SWP preset in the microcomputer 19 an a tracking error is obtained. When a decision is made that the value thus obtained is not equal to the level (X+α), the microcomputer 19 drives a capstan motor 15 to equalize the levels. According to the arrangement, a desired double speed reproduction screen can be obtained.
Patent JP-H0876814-A (JP)
Title: Simulator of electromagnetic driving device and electromagnetic driving system controlling electromagnetic driving device by simulator
Inventor: KAWABATA KAORU
IPC: H02P7/00
Filed: 1995-06-23
Abstract: PURPOSE: To provide an electromagnetic driving system which can effectively attain the dynamic characteristic simulation of an electromagnetic driving device with high efficiency and controls the electromagnetic driving device by a simulator with its simulation result reflected to the control of the electromagnetic driving device CONSTITUTION: The electromagnetic driving system comprises a preprocessor 1, an analyzer 2, an after-processor 3 and a library 4. The preprocessor 1 and the after- processor 3 are connected to the analyzer 2 via the library 4 so that a simulation system is constructed. The analyzer 2 consists of an electromagnetic field analysis part 7 which analyzes the electromagnetic field state of an electromagnetic mechanism part of an electromagnetic driver, a circuit analysis part 8 which analyzes the circuit state of a circuit constitution part of the electromagnetic driver, and a control analysis part 9 which analyzes the control state of a control part of the electromagnetic driver.  These parts 7-9 have the constitutions independent of each other and mutually connected together via the parameter, i.e., a time function, and the simulation system is connected to the electromagnetic driving device so that this driving device is controlled.
Patent JP-S6314420-A (JP)
Title: Manufacture of thin film
Inventor: NAKAMURA NOBUO
IPC: H01L31/04
Filed: 1986-07-07
Abstract: PURPOSE:To manufacture the defectless non-single crystal film of good quality by a method wherein the formation of a thin film and a plasma treatment using hydrogen or halogen compound are performed repeatedly. CONSTITUTION:The formation of a thin film and the plasma treatment using hydrogen or halogen compound are performed repeatedly. For example, a glass substrate is heated up to 250oC in a glow discharge device, SiH4 of reaction gas and GeH4 of 5 SCCM respectively and H2 of 100 SCCM are allowed to flow, and the pressure of the glow discharge device is maintained at 0.5 Torr. Then, SiH4 and GeH4 are allowed to flow intermittently, H2 is permitted to flow continuously, and high frequency power of 10W is applied continuously. In addition to the above-mentioned process A, a flush annealing operation is performed intermittently while a plasma treatment is being performed as the process B, and an a-SiGe : H film is formed.
Patent JP-H10331583-A (JP)
Title: Rotational control device on small-aperture pipe underground boring machine
Inventor: SEKI MASAHARU
IPC: E21D9/06
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To improve driving precision by controlling a position by applying torque opposite to the rolling direction to a drilling leading body through a casing pipe by a rotational control device set on the side of a driving machine main body. SOLUTION: A wheel oscillating hydraulic cylinder 4E is installed on a rotating wheel of a rotational control device 4 after the rotating wheel is stored in a wheel case 4B. Additionally, the wheel oscillating hydraulic cylinder 4E is connected to the rotating wheel by a chain, and the chain is connected to a chain stud. Thereafter, reciprocal motion of the wheel oscillating hydraulic cylinder 4E is converted to rotational motion and oscillates the rotating wheel. This oscillating motion of the rotating wheel is transmitted to a drilling leading body through a casing pipe 2A by a casing pipe chuck 4D installed in the inside of the rotating wheel.  Consequently, as an inspecting and measuring target, a CCD camera and a directional correction device are at specified positions, accurate inspection and measurement and precise directional correction can be carried out and driving precision is improved.
Patent JP-S644917-A (JP)
Title: Magnetic recording medium
Inventor: NIIMI HIDEAKI
IPC: G11B5/65
Filed: 1987-06-26
Abstract: PURPOSE:To provide the corrosion resistance equiv. to the corrosion resistance of an Ni film to a recording film and to provide the coercive force higher than the coercive force of the Ni film thereto by forming the recording film of a thin ferromagnetic metallic film which consists essentially of nickel and into which manganese and oxygen are incorporated respectively in a range of prescribed ratios. CONSTITUTION:The recording film 2 of 1,000Angstrom  thickness consisting of the assemblage of columnar particles is formed on a nonmagnetic substrate 1 consisting of a polyethylene terephthalate film having 10mum thickness by using an Ni-Mn alloy which is variously changed in the compsn. ratio of Ni and Mn as a vapor source and executing continuous diagonal vapor deposition at 55 deg. min. incident angle. The thin ferromagnetic metallic film 2 which consists essentially of the nickel Ni and contains the Mn in the 5-15atom.% range and the oxygen in the 10-30atom.% range is used as the recording film 2. The high coercive force of >=400[Oe] which is not obtainable with the Ni film is thereby obtd. and the excellent corrosion resistance is provided to the recording film.
Patent JP-S6049554-A (JP)
Title: Electric power unit for microwave electric-discharge light source device
Inventor: SHIYOUDA ISAO
IPC: H01J65/04
Filed: 1983-08-30
Abstract: PURPOSE:To prevent the life of an electric power unit for a microwave electric- discharge light source device from being shorted due to abnormal oscillation by stopping the oscillation of the magnetron of the microwave electric-discharge light source device at every half cycle of commercial frequency by installing a bilateral switching element. CONSTITUTION:A spherical electric-discharge lamp 6 placed in a cavity 4 is excited and caused to emit light by radiating the microwave of a magnetron 1 through a waveguide 3. An electric power unit used to drive the magnetron 1 is constituted by installing a bilateral switching element (S) between the secondary side of a step-up transformer (T) and a full-wave voltage doubler rectifier circuit (R). At every half cycle of commercial frequency, the oscillation of the magnetron 1 is stopped for at least 0.1msec. by inhibiting the introduction of charging current to capacitors (C1) and (C2). As a result, abnormal oscillation which may be caused in the magnetron 1 due to variations of power supply or load can be eliminated during the period for stopping oscillation, thereby enabling the life of the electric power unit to be increased.
Patent JP-S6136784-A (JP)
Title: Cleaning exposure method
Inventor: SATO SHIGE
IPC: G03G21/08
Filed: 1984-07-28
Abstract: PURPOSE:To perform repeatedly photographic image forming process by using the light having a wavelength band approximately equal to the sensitivity wavelength band peculiar to a photoconductor in the cleaning exposure where the electric charge remaining on electrophotographic sensitive materials subjected to coloring matter sensitization is removed. CONSTITUTION:For example, a poly-N-vinylcarbazole film is wound around a rotating durm 1, and its surface is electrified negatively by a corona charger 5 each time when the rotating drum 1 is rotated once. At this time, a photosensitive material film 15 is grounded through the rotating drum 1. This electrified photosensitive material film 15 is exposed through a SELFOC lens array 7 by a CRT scanner 6 to which R, G, and B picture signals are given successively. Developing devices 8-10 are moved to developable positions successively to develop the film 15 with individual color toners, and a color image is obtained by three rotations of the rotating drum 1. When a fluorescent discharge tube is used as a cleaning exposure device 14, three-color signals are subjected to exposure in the same level to obtain the color image of good color balance.
Patent JP-H08323065-A (JP)
Title: Portable razor
Inventor: BABE TAKESHI
IPC: B26B21/08
Filed: 1995-06-01
Abstract: PURPOSE: To provide a highly-portable razor capable of being used on various parts and in diversified embodiment. CONSTITUTION: This portable razor has a stick-shaped handle 1 and a head 2 to which a blade 3 is attached to one face so as to be mounted in a bent state in a recessed part and a blade is attached to the other face so as to be curvedly inserted in a recessed part. The center of the head 2 is rotatably and pivotally attached to the tip of the handle 1 via a shaft 6 which is almost in parallel with the center axis of the curve of each of the blades 3 and almost orthogonally crosses the longitudinal direction of the handle. Consequently, by rotating the head 2, the portable razor can be used on variable parts in diversified embodiment.
Patent JP-H05327311-A (JP)
Title: Distributed constant type filter
Inventor: NAKAI SHINYA
IPC: H01P7/08
Filed: 1992-05-26
Abstract: PURPOSE:To provide a distributed constant type filter which can easily maintain the characteristic of the filter within a fixed range by reducing the dispersion of capacity to couple resonators. CONSTITUTION:Concerning the distributed constant type filter provided with strip line resonators 11 and 12 or the like on laminated ceramic boards 41 and 42, dielectrics 43 are laminated on the two resonators 11 and 12 at least, the opened terminal parts of the resonators 11 and 12 and a conductor 32 for coupling are faced through the dielectrics 43 each other, and the resonators are electrically coupled each other through thus formed capacity. Further, the resonators 11 and 12 and conductors 21 and 22 for terminals are electrically coupled each other through capacity formed by facing the resonators 11 and 12, conductors 31 and 33 for coupling and conductors 21 and 22 for terminals.
Patent JP-H0366763-A (JP)
Title: New fluorescent dye
Inventor: RINDA JII RII
IPC: G01N33/50
Filed: 1990-06-16
Abstract: NEW MATERIAL: A compd. represented by formula I (wherein R represents CH 3  or CH 2 COO - ; X -  represents an anion; and n is an integer).  
     EXAMPLE: 3-Methyl-2-[(3,7-dimethyl-6-purinylidene)-methyl]benzothiazolium.  
     USE: A fluorescent dye which preferentially dyes nucleic acid.  
     PROCESS: A 6-(methylthio)purine represented by formula II is reacted with methyl p-toluenesulfonate. The reaction soln. is rendered basic by the addition of KOH to precipitate 3-methyl-6-(methylthio)purine represented by formula III as a crystal. This is then reacted with methyl p-toluenesulfonate to obtain 3,7- dimethyl-6(methylthio)purine-p-toluenesulfonate represented by formula IV. This compd. is then reacted with iodized 2,3-dimethylbenzothiazolium represented by formula V in methanol in the presence of triethylamine. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0722020-A (JP)
Title: Manufacture of lithium-manganese composite oxide and application thereof
Inventor: YOSHIDA SETSUO
IPC: H01M10/05
Filed: 1993-06-29
Abstract: PURPOSE:To provide a non-aqueous lithium secondary battery having a larger electric discharging capacity and more excellent in a cycle characteristic in comparison with composite oxide of the same structure prepared in a conventional synthesizing method by reacting metal manganese with a solution including lithium salt, and adding and mixing manganese dioxide. CONSTITUTION:Lithium hydroxide is dissolved in pure water while keeping a predetermined temperature, followed by being added with metal manganese having a preset average particle diameter, to be added and reacted with manganese dioxide, thus producing LiMn2O4. LiMn2O4 is mixed in a predetermined ratio with carbon powder as a conductive material and polytetrafluoroethylene powder as a binder, followed by pressurizing and molding, thereby obtaining a positive electrode 3. A negative electrode 5 is made of a metal lithium foil. Lithium perchlorate is dissolved into a mixture solution of propylene carbonate and 1,2-dimethoxyethane, thereby obtaining an electrolyte, which is impregnated in a separator 4 and is contained in a container 8, thus obtaining a battery.
Patent JP-S5861881-A (JP)
Title: Controlling method for water purification plant
Inventor: HAGA TETSUROU
IPC: B01D21/30
Filed: 1981-10-07
Abstract: PURPOSE:To accelerate the growth of flocks by collision of flocs against each other when the particles of the grown flocs are less by returning the settled  flocks of the amt. corresponding to the turbidity of raw water on the downstream side of the detecting point for the turbidity of the raw water between  said point and the feeding point for flocculating agents. CONSTITUTION:The raw water RW caught from rivers, etc. flows through a grit basin and is fed with chlorine 8 at the feeding rate corresponding to the chlorine demand based on the quality of the raw water. A flocculating agent feeder 13 feeds flocculating agents 2 such as polyaluminum chloride or the like to the raw water RW according to the feeding rates P1, Q1 of flocculating agents determined by an arithmetic circuit 12 for the feeding rates. A control circuit 19 for amount of return for the purpose of returning the flocs of the amt. corresponding to the turbidity TU1 of the raw water is constituted of a comparator 21, an arithmetic circuit 22 for rates of return and an arithmetic circuit 23 for amount of return. The circuit 23 is inputted with the rate of flock return FB and the flow rate Q1 of the raw water from a flowmeter 9 and determines the amout of flock return FBQ1, thus controlling a return pump 16.
Patent JP-H05320368-A (JP)
Title: Production of composite structure composed of fiber and phenolic resin
Inventor: YOSHINAGA NAOTO
IPC: B29K61/04
Filed: 1992-05-25
Abstract: PURPOSE:To obtain a composite structure composed of fiber and phenolic resin having excellent wet paper strength and fiber dispersibility and useful for molding, etc., in high efficiency by holding a specific dispersion for a prescribed period to effect the aggregation of a powdery thermosetting phenolic resin, pouring the dispersion on a porous substrate and removing the liquid. CONSTITUTION:A fibrous material 2 such as glass fiber having a fiber length of <=100mm and a powdery thermosetting phenolic resin 1 having particle diameter of 0.1-150mum and containing >=50% fraction passing through a sieve of 100 Tyler mesh are dispersed in a liquid containing a surfactant consisting of a polyethylene glycol/polypropylene glycol copolymer of formula (m and n are >=1; p is >=20) wherein the molecular weight of the polyethylene oxide expressed by (C2H4O)m and (C2H4O)n is <=70wt.% of the molecular weight of the block copolymer. The obtained dispersion is held for a prescribed period to effect the aggregation of the powdery thermosetting phenolic resin 1 and poured on a porous substrate. The liquid is removed from the product to obtain the objective structure.
Patent JP-S60122602-A (JP)
Title: Secret object storing installation
Inventor: YOSHIE JINICHI
IPC: E05G1/10
Filed: 1984-07-31
Abstract: PURPOSE:To ensure prevention of burglary of secret objects by providing, in the working area, a detecting means for detecting a key of the storing case left in the key hole, in an installation wherein a secret object storing shelf and a working area where storing cases are carried in and out are communicated through a secret space. CONSTITUTION:In the above installation, a plurality of storing cases A, each having a lid A1 openable by insertion of a key, are respectively stored in a plurality of compartments B1 of a secret storing shelf B, which is communicated with the inside of a working area C having an opening portion C1 where the above lid A1 can be opened, and a conveying device D extends between B and C. The control device G is controlled in response to command signals from each of command means E, F for assigning an address of the compartments B1 and commanding carrying in and out of the assigned storing case A. In this invention, there is provided in the vicinity of the opening portion C1 of the working area C detecting means H for detecting the key for opening the lid of the storing case A left in the key hole so as to actuate alarm means I on detection of the key in the key hole.
Patent JP-H02124555-A (JP)
Title: Film carrier
Inventor: IMAMURA TAKASHI
IPC: G03B27/62
Filed: 1988-06-27
Abstract: PURPOSE:To surely detect a notch even in a short-sized film by making a film position detecting means correspond to the side of an image frame which is disposed at a printing position and arranging so that the notch can be detected on this side of a film stop position that means the printing position. CONSTITUTION:In the case that an image 18A is suitable for printing on the preceding stage, since the notch 18B is formed corresponding to the central part of the image 18A in its longitudinal direction, a detecting pin 204 gets into the notch 18B and detects it and consequently the exposure is performed. The detection of the notch is performed at a little short side of the optical axis P that means the film stop position, and the negative film 18 is made to stop after it is slightly conveyed again after the detection of the notch 18, so that it is unnecessary to suddenly stop the film's being conveyed at the position where the notch is detected, and also it is unnecessary to reversely convey the negative film 18 after the notch is detected. Thus, the detection of the notch even in a short-sized film can be performed.
Patent JP-H11351697-A (JP)
Title: Heat exchanger and absorption refrigerating machine
Inventor: FUKUSHIMA AKIRA
IPC: F25B37/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To improve cooling performance in an absorption refrigerating machine with water as a refrigerant and a lithium bromide solution as an absorbent. SOLUTION: A box body is mounted on both sides of a case body 70, a plurality of heat transfer pipes 74 are penetrated into the case body 70 horizontally and are arranged in a zigzag, at the same time each end part is projected in each box body with openings, the inside is partitioned into a plurality of rooms that are aligned up and down, absorber 20 is constituted so that heat is exchanged between a lithium bromide concentrated solution Y1 which has absorbed a refrigerant vapor (r) that has flowed to the base body 70 from an evaporator and cold water that circulates a plurality of heat transfer pipes 74, and the space of a group of pipes T at an outer-periphery part is set larger than that of a group of pipes S at a center part being constituted of a plurality of heat transfer pipes 74.
Patent JP-H1112049-A (JP)
Title: Coarse grain-containing amorphous refractory for wet spray application
Inventor: AIDA KOJI
IPC: C04B35/66
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain the amorphous refractory not causing the rebound loss of grains, even when the coarse grains having grain diameters of >=10 mm are added, in a wet spray application, and having the same spalling resistance as that of an amorphous refractory for a casting application. SOLUTION: This amorphous refractory for wet spray application is obtained by forcibly feeding an amorphous refractory material preliminarily kneaded with water into a transport pipe, adding compressed air and a coagulant to the amorphous refractory material from the same route or another route, and subsequently spraying the mixture on a target to be applied from a spray nozzle. Therein, 10-50 outer wt.% of one or more kinds of coarse grains having grain diameters of 10-40 mm and selected from coarse electrically fused or sintered refractory materials, ground brick grains, and the ground grains of waste bricks or waste amorphous refractories, and a coagulation-initiating time after the addition of the coagulant is controlled within 1 min.